64962541 has 8 divisors (see below), whose sum is σ = 74291904. Its totient is φ = 55645440.

The previous prime is 64962533. The next prime is 64962563. The reversal of 64962541 is 14526946.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 64962541 - 2³ = 64962533 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 64962541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64962571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17586 + ... + 20956.

It is an arithmetic number, because the mean of its divisors is an integer number (9286488).

Almost surely, 2^64962541 is an apocalyptic number.

It is an amenable number.

64962541 is a deficient number, since it is larger than the sum of its proper divisors (9329363).

64962541 is a wasteful number, since it uses less digits than its factorization.

64962541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6131.

The product of its digits is 51840, while the sum is 37.

The square root of 64962541 is about 8059.9343049432. The cubic root of 64962541 is about 401.9953239062.

It can be divided in two parts, 649 and 62541, that added together give a triangular number (63190 = T₃₅₅).

The spelling of 64962541 in words is "sixty-four million, nine hundred sixty-two thousand, five hundred forty-one".